285621768

素因数分解:

$2^3\times 3^3\times {\mathrm{1322323}}^1$

素因数の和:1322338

約数の個数: 32

約数和(自身を含む): 793394400

約数和(自身を除く): 507772632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1322323, 2644646, 3966969, 5289292, 7933938, 10578584, 11900907, 15867876, 23801814, 31735752, 35702721, 47603628, 71405442, 95207256, 142810884, 285621768]

約数ペア:

[(1, 285621768), (2, 142810884), (3, 95207256), (4, 71405442), (6, 47603628), (8, 35702721), (9, 31735752), (12, 23801814), (18, 15867876), (24, 11900907), (27, 10578584), (36, 7933938), (54, 5289292), (72, 3966969), (108, 2644646), (216, 1322323)]